Home / 48,767,647.44-73,100,264.16-16,408,315.38

Finding the Fourth Proportional to 48,767,647.44, 73,100,264.16 and 16,408,315.38

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Solution

The fourth proportional to 48,767,647.44, 73,100,264.16 and 16,408,315.38 is: 24,595,244.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,767,647.44 : 73,100,264.16 = 16,408,315.38 : x
  2. Step 2: Convert to fraction form
    48,767,647.44/73,100,264.16 = 16,408,315.38/x
  3. Step 3: Cross multiply
    48,767,647.44x = 73,100,264.16 × 16,408,315.38
  4. Step 4: Simplify right side
    48,767,647.44x = 1,199,452,188,698,590.75
  5. Step 5: Solve for x
    x = 1,199,452,188,698,590.75/48,767,647.44
  6. Step 6: Final answer
    x = 24,595,244.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.